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You searched for: subject:"Magnetosphere"
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[movies]Magnetosphere Simulation - NASA/Goddard Space Flight Center Scientific Visualization Studio
Note: A depiction of some of the Earths (blue) and the Suns (white) magnetic field lines from a global magnetospheric simulation. The green hemisphere is the inner boundary of the simulation. Animator: Cindy Starr (GST). Scientist: Clark Mobarry (NASA/GSFC).
Keywords: Geophysics, Magnetosphere
Downloads: 182
[movies]View of the Earth's Magnetic Field - NASA/Goddard Space Flight Center Conceptual Image Lab
Animator: Walt Feimer (HTSI). Scientist: Art Poland (NASA/GSFC).
Keywords: Magnetosphere; Where -- Poland
Downloads: 67
[movies]Magnetic Reconnection - NASA/Goddard Space Flight Center Conceptual Image Lab
The ionized wind from the Sun generates reconnection in the Earth's magnetic field. Particles leak in from the radiation belts producing the aurora. Note: The wind from the Sun impacts the Earth's magnetic field. Animator: Walt Feimer (HTSI). Scientist: Nicola Fox (NASA/GSFC).
Keywords: Magnetosphere; What -- Sun
Downloads: 201
[movies]Ride the Electron - NASA/Goddard Space Flight Center Conceptual Image Lab
Electrons travel along the Earth's magnetic field lines, occasionally making it to the Earth's atmosphere. This animation is part of a larger animation. Note: Electrons travel along the magnetic field lines to the Earth's atmosphere. Animator: Walt Feimer (HTSI). Scientist: Nicola Fox (Johns Hopkins University/APL), Art Poland (NASA/GSFC).
Keywords: Magnetosphere; Where -- Poland
Downloads: 81
[texts]Auroral Chorus III: The Music of the Magnetosphere - Disc 2 of 2 - Stephen P. McGreevy
The second disc of a double-album, entitled "Auroral Chorus III: The Music of the Magnetosphere is another spectacular release by natural VLF radio field-recordist Stephen P. McGreevy, N6NKS. This album contains more recent summer 2000 and summer 2001 VLF-radio expeditions to northern Alberta (disc 1) and northern Saskatchewan, Canada (disc 2), over solar-maximum.
Keywords: natural VLF radio; VLF; magnetosphere; music of the magnetosphere; aurora
Downloads: 577 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(1 review)
[texts]Auroral Chorus III: The Music of the Magnetosphere - Disc 1 of 2 - Stephen P. McGreevy
Disc 1 is a lovely compilation of natural VLF radio signal (audio-frequency) of Earth's Magnetosphere, recorded by Stephen P. McGreevy, N6NKS in the summer of 2000 in Alberta, Canada. This album follows "Electric Enigma" (1996), "Auroral Chorus I" (1998), and "Auroral Chorus II: The Music of the Magnetosphere" (2000). All my other MP3 albums pertaining to Natural-VLF-Radio are on archive.org. Disc 2 (on this site) contains natural VLF radio field-recordings from northern Alberta and Saskatchewan...
Keywords: natural radio; VLF; Music of the Magnetosphere; magnetosphere; aurora
Downloads: 1,173 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(1 review)
[texts]Evidence of hydromagnetic waves in the earth's magnetosphere and of their propagation to the earth's surface - Cahill, L. J., Jr.
Elliptically polarized hydromagnetic waves in earth magnetosphere and magnetic field
Keywords: EARTH MAGNETOSPHERE; MAGNETIC FIELDS; MAGNETOHYDRODYNAMIC WAVES; MAGNETOHYDRODYNAMIC WAVE; MAGNETOSPHERE
Downloads: 130
[texts]Interpretation of certain phenomena of the magnetosphere by plasma instabilities (interpretation de certains phenomenes de la magnetosphere par des instabilites de plasma) - Stefant, R.
Interpretation of phenomena of magnetosphere by plasma instabilities
Keywords: EARTH MAGNETOSPHERE; MAGNETOHYDRODYNAMIC STABILITY; MAGNETOSPHERE; PLASMA INSTABILITY; What -- Earth
Downloads: 67
[movies]magnetosphere - heatfuse
artwork for an ambient song called "magnetosphere"
Keywords: aurora borealis; nothern light; magnetosphere
Downloads: 542
[movies]Magnetic Cloud Event: October 18-20, 1995 - NASA/Goddard Space Flight Center Scientific Visualization Studio
Note: This animation presents correlated measurements and model data for an impact of a magnetic cloud originating from the Sun on the Earths magnetosphere on October 18-20, 1995. Data Collected: 1995/10/18-1995/10/20. Animator: Liam Krauss (Hughes STX). Scientist: Scott Boardsen (NASA/GSFC), Mauricio Peredo (NASA/GSFC), Hamid Al-Nashi (University of Alberta), Gordon Rostoker (University of Alberta)...
Keywords: Magnetosphere, Space science, Sun; What -- Sun
Downloads: 31
[movies]Global Hybrid Versus MHD Modeling of the Magnetosphere: Density and Magnetic Field - NASA/Goddard Space Flight Center Scientific Visualization Studio
This series of animations compares a two-dimensional global hybrid simulation with an magnetohydrodynamic model of the interaction of the solar wind with the Earth's magnetosphere. Note: Magnetic field lines superimposed over density are compared for a 2D global hybrid simulation and a magnetohydrodynamic model of the solar wind-magnetosphere interaction. Animator: Liam Krauss (Hughes STX), Andy Acuna (Hughes STX)...
Keywords: Magnetohydrodynamics, Magnetosphere, Space science; Where -- Maryland
Downloads: 46
[movies]Magnetic Reconnection 2 - NASA/Goddard Space Flight Center Conceptual Image Lab
This is an update to an older magnetic reconnection animation (10072). The ionized wind from the Sun generates reconnection in the Earth's magnetic field. Particles leak in from the rediation belts producing the auroras. Note: 3-D Anaglyph Reconnection animation Animator: Walt Feimer (HTSI). Scientist: Nicola Fox (Johns Hopkins University/APL).
Keywords: Aurora, Magnetic Fields, Magnetosphere; What -- Sun
Downloads: 962
[texts]Charging characteristics of Dynamic Explorer I Retarding Ion Mass Spectrometer and the consequence for core plasma measurements - Olsen, Richard Christopher.
Title from cover
Keywords: MAGNETOSPHERE; MASS SPECTROMETRY; PLASMAS(PHYSICS); SPACECRAFT CHARGING
Downloads: 32
[audio]Auroral Chorus II: The Music of the Magnetosphere - Stephen P. McGreevy
A wonderful collection of Earth's mysterious (VLF) audio-frequency "Natural Radio" signals of Earth's Magnetosphere. "The Music of the Magnetosphere." This album, originally released as 1040 CD copies in the year 2000 (as a single 52 minute CD set), follows up the wildly successful double-CD set Irdial-Discs' "Electric Enigma" released in London, UK, in 1996. However, in addition to the track-descriptions available with the CD-version, this Internet Archive online-version contains a PDF-book wit...
Keywords: Auroral Chorus, VLF, natural radio, magnetosphere
Downloads: 7,287 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(2 reviews)
[texts]Observations of sudden impulses in the magnetosphere obtained from explorer xii data - Cahill, L. J., Jr.
Observations of magnetosphere impulses from explorer xii data
Keywords: EARTH MAGNETOSPHERE; EXPLORER 12 SATELLITE; IMPULSES; SATELLITE OBSERVATION; EXPLORER XII SATELLITE; MAGNETOSPHERE; SATELLITE OBSERVATION
Downloads: 75
[texts]Viscous interaction between the solar wind and the earths magnetosphere - Axford, W. I
Magnetic storm energy from viscous interaction between solar wind & earth magnetosphere
Keywords: EARTH MAGNETOSPHERE; MAGNETIC PROPERTIES; MAGNETIC STORMS; SOLAR WIND; MAGNETIC STORM; MAGNETOSPHERE; SOLAR WIND
Downloads: 82
[texts]Geomagnetism and the ionosphere - Kern, J. W.
Geometry of magnetosphere and dynamics of energetic particles and plasma in relation to geomagnetism
Keywords: DYNAMICS; MAGNETOSPHERE; PLASMA; EARTH MAGNETOSPHERE; ENERGETIC PARTICLES; GEOMAGNETISM; GEOMETRY; PLASMAS (PHYSICS); DYNAMICS; GEOMAGNETISM; GEOMETRY
Downloads: 149
[movies]Global Hybrid Versus MHD Modeling of the Magnetosphere: Magnetic Potential - NASA/Goddard Space Flight Center Scientific Visualization Studio
This series of animations compares a two-dimensional global hybrid simulation with an magnetohydrodynamic model of the interaction of the solar wind with the Earth's magnetosphere. Note: Contour lines of the z-component of the magnetic potential are compared for a 2D global hybrid simulation and a magnetohydrodynamic model of the solar wind-magnetosphere interaction. Animator: Liam Krauss (Hughes STX), Andy Acuna (Hughes STX)...
Keywords: Magnetohydrodynamics, Magnetosphere, Space science; What -- CONTOUR; Where -- Maryland
Downloads: 32
[movies]CMP237_Earth_the_Planet_Episode4.wmv - NASA/JSC
EARTH, THE PLANET (EPISODE 4) CMP 237 - (1988) - 28 1/2 Minutes This program explains a region of the Earth's atmosphere, the magnetosphere. Included are a description of how the magnetosphere works, how its energy releases, and the effects of the Sun's eruptions. Also included is an explanation of solar wind and aurora, as well as an extensive description of the information provided by the Landsat satellite.
Keywords: NASA; Earth; atmosphere; magnetosphere; Sun; Journey Through the Solar System
Downloads: 106
[texts]Irradiation of UO2 fuel clad with tungsten-25 W/O rhenium - Gregory, T. L.
No Abstract Available
Keywords: MISSION PLANNING; SMALL SCIENTIFIC SATELLITES; EARTH MAGNETOSPHERE; ELLIPTICAL ORBITS
Downloads: 95
[movies]Earth's Magnetic Field to Aurora - NASA/Goddard Space Flight Center Conceptual Image Lab
Join a ride with electrons along the Earth's magnetic field line to the formation site of the aurora. Note: View of the Earth's geomagnetic field and following the electrons down to the aurora formation. Animator: Walt Feimer (HTSI). Platforms/Sensors/Data Sets: 3D Unstructured-mesh Magnetosphere Simulation.
Keywords: Aurora, Electron, Geomagnetic Field, Magnetic Fields, Magnetosphere, Space science
Downloads: 254
[movies]Tour of the Magnetosphere - NASA/Goddard Space Flight Center Scientific Visualization Studio. Additional assistance from Art Poland (NASA/GSFC) and Nicola Fox (Johns Hopkins APL)
Tour of the Earth's magnetosphere generated for 'Live from the Aurora'. This viz pulls out from the Earth and fades in components of the magnetosphere. Note: Here we start with a view of the Earth's north magnetic pole. We fade in the field lines as we pull outward and reveal the structure of the magnetosphere structure driven from these field lines. Animator: Tom Bridgman (GST). Scientist: Dan Spicer (NASA/GSFC)...
Keywords: Earth, Geomagnetic Field, Magnetosphere, Space science; What -- Earth
Downloads: 75
[texts]Revolutionary Concepts for Human Outer Planet Exploration (HOPE) - Troutman, Patrick A.
This paper summarizes the content of a NASA-led study performed to identify revolutionary concepts and supporting technologies for Human Outer Planet Exploration (HOPE). Callisto, the fourth of Jupiter's Galilean moons, was chosen as the destination for the HOPE study. Assumptions for the Callisto mission include a launch year of 2045 or later, a spacecraft capable of transporting humans to and from Callisto in less than five years, and a requirement to support three humans on the surface for a ...
Keywords: MAGNETIC STORMS; DATA BASES; PLASMA LAYERS; CRRES (SATELLITE); EARTH MAGNETOSPHERE
Downloads: 161
[texts]Stability and sensitivity - Siljak, D
Graphical and analytical techniques for calculating regions of absolute stability of linear systems
Keywords: GEOMAGNETIC PULSATIONS; MAGNETOHYDRODYNAMIC WAVES; EARTH MAGNETOSPHERE; HARMONIC OSCILLATION; MAGNETIC RESONANCE
Downloads: 165
[movies]Space In The 70s: The Knowledge Bank - United States. National Aeronautics and Space Administration (NASA)
"This film shows how the tools of research in near-earth space have progressed since Benjamin Franklin's time to the sounding rockets and unmanned earth-orbiting satellites of today. This film pictures the type of data that was being collected by National Aeronautics and Space Administration (NASA) from its space excursions and its solar, astronomical, and geophysical observatories. Also, it includes animated sequences...
Keywords: Space; Skylab; Satellites; Magnetosphere; astronautics; physics; Space sciences
Downloads: 405
[movies]The Magnetosphere - Earth Raises its Shields - NASA/Goddard Space Flight Center Scientific Visualization Studio
A view of a computer-generated model of the Earth's magnetosphere. Semi-transparent surfaces represent particle density (red is high, blue is low) and silvery tubes represent the magnetic field lines. In this particular model, the solar wind has an ambient density of 8.35 particles/cm^3. The isosurfaces are then red (> 17 particles/cm^3), yellow (> 12 particles/cm^3), green (> 8.6 particles/cm^3) and blue (< 1.0 particle/cm^3)...
Keywords: Earth, Geomagnetic Field, HDTV, Magnetosphere, Space science; What -- Earth
Downloads: 297 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(2 reviews)
[texts]ACCELERATION OF CHARGE PARTICLES BY HYDROMAGNETIC SHOCK WAVES - Kern, J. W
Charged particle accelerations by hydromagnetic shock waves in magnetosphere
Keywords: CHARGED PARTICLES; SHOCK WAVE; EARTH MAGNETOSPHERE; MAGNETOHYDRODYNAMIC WAVES; PARTICLE ACCELERATION; SHOCK WAVES; CHARGED PARTICLE; MAGNETOHYDRODYNAMIC WAVE; MAGNETOSPHERE; PARTICLE ACCELERATION
Downloads: 76
[texts]Proceedings of the space communications institute, maryland u., college park, june 23-28, 1963 - NON
Space communication - electromagnetism, information theory, magnetosphere, & plasma waves
Keywords: CONFERENCES; MAGNETOSPHERE; PLASMA WAVE; SPACE COMMUNICATION; EARTH MAGNETOSPHERE; ELECTROMAGNETISM; INFORMATION THEORY; PLASMA WAVES; SPACE COMMUNICATION; UNIVERSITIES; ELECTROMAGNETISM; INFORMATION THEORY
Downloads: 73
[movies]THEMIS Explores the Earth's Bow Shock - NASA/Goddard Space Flight Center Scientific Visualization Studio
The solar wind's first contact with the Earth's magnetic field creates a region known as the bow shock, much like the bow wave of a boat moving through the water. This region can also create additional turbulence which generates bursts of explosion-like currents. In this visualization, the orbits of the THEMIS fleet are combined with a 2-D slice from a hybrid magnetosphere simulation which illustrates these turbulent regions in the bow shock...
Keywords: Geomagnetic Field, HDTV, Magnetosphere, Simulation, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Electron Flux, Location, Bow Shock, iPod; What -- THEMIS; What -- Earth; What -- Sun; Where -- California
Downloads: 95
[movies]Ionosphere Total Electron Content - November 2003 - NASA/Goddard Space Flight Center Scientific Visualization Studio
This movie displays plume formation for a space weather event in November 2003. In this visualization, the observer is fixed between the Sun and the Earth (slightly off the center line for better perspective). Blue represents low ionospheric electron counts, dark red is high electron counts. Note: Movie showing electron enhancement from November 2003 (no dates). Animator: Tom Bridgman (GST). Scientist: Anthea J...
Keywords: Electron Fluxes, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Electron Flux, Location, Ionosphere, Space Weather; What -- Sun; What -- Earth
Downloads: 27
[movies]Ionosphere Total Electron Content - April 2001 - NASA/Goddard Space Flight Center Scientific Visualization Studio
A view of the ionospheric Total Electron Content (TEC) measured over North America during a storm in April 2001. Red is high electron counts, blue is low, gray where there is no data. From the pre-storm state, we see relatively low electron counts. As the storm intensity increases, so do the number of electrons. The increase will generate more interference for communications systems, GPS, etc. Note: Closeup view of TEC data over North America, with dates...
Keywords: Electron Fluxes, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Electron Flux, Location, Ionosphere, Space Weather; What -- Earth; What -- Sun
Downloads: 40
[texts]Space research - Transactions of the All- Union Conference on Space Physics - Alpert, Ya. L.
Rocket and satellite recordings of particle flux and density in upper atmosphere, ionosphere, and magnetosphere - space physics conference
Keywords: ARTIFICIAL SATELLITES; IONOSPHERE; MAGNETOSPHERE; PARTICLE FLUX; UPPER ATMOSPHERE; ATMOSPHERIC PHYSICS; CONFERENCES; EARTH MAGNETOSPHERE; IONOSPHERES; PARTICLE FLUX DENSITY; ROCKETS; UPPER ATMOSPHERE; CONFERENCE
Downloads: 274
[texts]The adiabatic motion of outer zone particles in a model of the geoelectric and geomagnetic fields - Taylor, H. E
Charged particle motion calculations from model of earths magnetosphere
Keywords: ADIABATIC CONDITIONS; EARTH; MAGNETOSPHERE; MATHEMATICAL MODEL; CHARGED PARTICLES; EARTH MAGNETOSPHERE; GEOMAGNETISM; LIOUVILLE THEOREM; MATHEMATICAL MODELS; PARTICLE MOTION; POLAR REGIONS; CHARGED PARTICLE
Downloads: 69
[texts]On the determination of temperature and ionic composition by electron backscattering from the ionosphere and magnetosphere scientific reports nos. 1 and 7 - Moorcroft, D. R
Determination of temperature & ionic composition of ionosphere & magnetosphere by electromagnetic wave scattering
Keywords: BACKSCATTERING; IONOSPHERIC ELECTRON DENSITY; IONOSPHERIC PROPAGATION; MAGNETOSPHERE; EARTH MAGNETOSPHERE; ELECTROMAGNETIC SCATTERING; ELECTROMAGNETISM; IONOSPHERIC COMPOSITION; IONOSPHERIC ELECTRON DENSITY; IONOSPHERIC PROPAGATION; WAVE SCATTERING; ELECTROMAGNETIC SCATTERING
Downloads: 84
[movies]THEMIS and the March 2007 Substorm - NASA/Goddard Space Flight Center Scientific Visualization Studio
NASA's Time History of Events and Macroscale Interactions during Substorms (THEMIS) mission observed the dynamics of a rapidly developing substorm in March of 2007. This visualization combines the orbits of the THEMIS satellites with a magnetohydrodynamical simulation of the Earth's magnetosphere corresponding to this time. Note: Opening with a view over the North geographic pole, we see the five THEMIS satellites moving along their common orbit...
Keywords: Geomagnetic Field, HDTV, Magnetosphere, Simulation, iPod; What -- THEMIS; What -- Earth; Where -- California; Where -- New Hampshire
Downloads: 17
[movies]IMAGE/HENA views Oxygen in the Magnetosphere (rainbow version) - NASA/Goddard Space Flight Center Scientific Visualization Studio
IMAGE/HENA observes the oxygen ions, expelled from the Earth's atmosphere by the solar wind, return to the polar regions via the magnetic field. Note: Movie of IMAGE-HENA data using a rainbow color table for oxygen intensity. Animator: Tom Bridgman (GST). Scientist: Donald Mitchell (Johns Hopkins University/APL), Pontus C. Brandt (Johns Hopkins University/APL). Writer: William Steigerwald (NASA/GSFC)...
Keywords: Aurora, Earth, Geophysics, Magnetosphere, Oxygen, Solar Wind, Space science; What -- Polar; What -- Earth
Downloads: 25
[movies]THEMIS Orbits: Transitions - NASA/Goddard Space Flight Center Scientific Visualization Studio
Between the dayside and nightside phases of the mission, the five spacecraft will conduct orbit change maneuvers over a period of three months. During this visualization, the camera position is locked in GSE coordinates, keeping the Sun to the left. The orbital axis is actually fixed in space but appears to move due to the Earth's motion around the Sun. The dates in this visualization are based on an ephemeris assuming a launch on January 20, 2007...
Keywords: Geomagnetic Field, Magnetosphere, Solar Wind; What -- Sun; What -- THEMIS; Where -- California
Downloads: 7
[movies]ViSBARD: The Wind from the Sun - NASA/Goddard Space Flight Center Scientific Visualization Studio, and Ryan Boller (NASA/GSFC)
The ViSBARD (Visual System for Browsing, Analysis, and Retrieval of Data) analysis package has an option to propagate measurements carried by the solar wind. In this visualization created from ViSBARD screenshots, three spacecraft ahead of the Earth's bow shock measure the magnetic field as it is carried by the solar wind towards the Earth. Their positions as projected according to the flow speed are noted with the small glyph (Wind = yellow, Geotail = blue, IMP-8 = green)...
Keywords: HDTV, Magnetosphere, Solar Wind, Space science, ViSBARD; What -- Earth; What -- Geotail; What -- WIRE; What -- Sun
Downloads: 81
[movies]IMAGE/LENA Observes Oxygen Atoms in the near-Earth Environment - NASA/Goddard Space Flight Center Scientific Visualization Studio
Electrically charged oxygen atoms (green) are ejected into the magnetosphere due to heating in the ionosphere. The red 'thermometer' displays the intensity of the solar wind (dynamic pressure) measured by the Geotail spacecraft. The yellow 'thermometer' represents the source intensity or hydrogen counts as measured by IMAGE/LENA. Note: IMAGE-LENA data, oxygen atoms in the near-Earth environment, projected over the Earth...
Keywords: Earth, Geophysics, Magnetosphere, Neutral Atoms, Oxygen, Solar Wind, Space science; What -- Geotail; What -- Earth
Downloads: 48
[movies]THEMIS Orbits: Dayside Science Configuration - NASA/Goddard Space Flight Center Scientific Visualization Studio
In the early part of the mission, the five THEMIS satellites will follow the same orbit single-file. The apogee of the orbit will take the spacecraft just beyond the bow shock of the Earth's magnetosphere. This will enable the satellites to collect data in this region over a short range of time so that the time history can be studied. The dates in this visualization are based on an ephemeris assuming a launch on January 20, 2007...
Keywords: Geomagnetic Field, Magnetosphere, Solar Wind, Location, Bow Shock; What -- THEMIS; What -- Earth; What -- Sun; Where -- California
Downloads: 13
[image]A 3-Dimensional Model of the Magnetosphere (WMS) - NASA/Goddard Space Flight Center Scientific Visualization Studio
The earth's magnetosphere protects the earth from high-energy charged particles coming from the sun. Some charged particles are deflected by the magnetosphere, while others become trapped and produce the aurora. This presentation shows a 3-dimensional model of the magnetosphere. The features that it highlights are flat ribbons representing the paths of charged particles deflected by the magnetosphere, triangular ribbons representing magnetic field lines, and colored surfaces representing constan...
Keywords: Geomagnetic Field, Magnetosphere, Solar Wind, Space science; What -- Earth; What -- Sun
Downloads: 13
[texts]Power Station Design - NON
Kuljian Corporation provides design engineering and construction management services for power generating plants in more than 20 countries. They used WASP (Calculating Water and Steam Properties), a COSMIC program to optimize power station design. This enabled the company to substantially reduce lead time and software cost in a recent design project.
Keywords: EARTH MAGNETOSPHERE; NASA PROGRAMS; PROGRESS; AUTONOMY; CONSTELLATIONS; DEEP SPACE; EARTH ORBITS
Downloads: 37
[movies]Earth's Energy Budget Breakout - NASA/Goddard Space Flight Center Conceptual Image Lab
Reigning on Earth's Climate - Only about 70% of the solar energy that reaches Earth is absorbed, while the other 30% is reflected back into space by atmosphere and aerosols, ocean/land and clouds. A closer view reveals a delicate balance between absorption and reflection as well as a release of energy by rocks, air and sea warming and emitting increasing amounts of thermal radiation (heat) in the form of long-wave infrared light...
Keywords: Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Energy Deposition; What -- Earth; What -- Sun
Downloads: 63
[movies]IMAGE/HENA views Oxygen in the Magnetosphere (blue version) - NASA/Goddard Space Flight Center Scientific Visualization Studio
IMAGE/HENA observes the oxygen ions, expelled from the Earth's atmosphere by the solar wind, return to the polar regions via the magnetic field. Note: Movie of IMAGE-HENA data using a blue color table for oxygen intensity. Animator: Tom Bridgman (GST). Scientist: Donald Mitchell (Johns Hopkins University/APL), Pontus C. Brandt (Johns Hopkins University/APL). Writer: William Steigerwald (NASA/GSFC)...
Keywords: Aurora, Earth, Geophysics, Magnetosphere, Oxygen, Solar Wind, Space science; What -- Polar; What -- Earth
Downloads: 34
[movies]THEMIS Orbits: Nightside Science Configuration - NASA/Goddard Space Flight Center Scientific Visualization Studio
In the latter phase of the mission, the five THEMIS spacecraft will travel on five co-aligned elliptical orbits with their apogee on the nightside of the Earth. From there, they will sample the particle and electromagnetic wave environment along the magnetotail. The dates in this visualization are based on an ephemeris assuming a launch date of January 20, 2007. The five satellites are represented by colors: red=P1, green=P2, cyan=P3, blue=P4, magenta=P5 Note: This movie starts from a view of th...
Keywords: Geomagnetic Field, Magnetosphere, Solar Wind, Location, Magnetotail; What -- THEMIS; What -- Earth; What -- Polar; Where -- California
Downloads: 28
[movies]Earth's Energy Budget: Water Vapor - NASA/Goddard Space Flight Center Conceptual Image Lab
Reigning on Earth's Climate - Only about 70% of the solar energy that reaches Earth is absorbed, while the other 30% is reflected back into space by atmosphere and aerosols, ocean/land and clouds. A closer view reveals a delicate balance between absorption and reflection as well as a release of energy by rocks, air and sea warming and emitting increasing amounts of thermal radiation (heat) in the form of long-wave infrared light...
Keywords: Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Energy Deposition; What -- Earth; What -- Sun
Downloads: 49
[movies]Earth's Energy Budget: Land - NASA/Goddard Space Flight Center Conceptual Image Lab
Reigning on Earth's Climate - Only about 70% of the solar energy that reaches Earth is absorbed, while the other 30% is reflected back into space by atmosphere and aerosols, ocean/land and clouds. A closer view reveals a delicate balance between absorption and reflection as well as a release of energy by rocks, air and sea warming and emitting increasing amounts of thermal radiation (heat) in the form of long-wave infrared light...
Keywords: Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Energy Deposition; What -- Earth; What -- Sun
Downloads: 56
[texts]Proceedings of the Space Shuttle Integrated Electronics Conference, volume 1 - NON
Proceedings of space shuttle integrated electronics conference - Vol. 1
Keywords: EARTH MAGNETOSPHERE; ENERGY SPECTRA; IONS; SOLAR WIND; SPECTROMETERS; ELECTRIC FIELDS; ELECTROSTATIC PROBES; MAGNETIC FIELDS; ONBOARD EQUIPMENT
Downloads: 96
[movies]Magnetosphere II: The Solar Wind Strikes Back! - NASA/Goddard Space Flight Center Scientific Visualization Studio
A view of a computer-generated model of the Earth's magnetosphere. Semi-transparent surfaces represent particle density (red is high, blue is low), the silvery tube represent magnetic field lines and the yellow ribbons represent the paths of charged solar wind particles. In this particular model, the solar wind has an ambient density of 8.35 particles/cm^3. The isosurfaces are then red (> 17 particles/cm^3), yellow (> 12 particles/cm^3), green (> 8.6 particles/cm^3) and blue (< 1.0 particle/cm^3...
Keywords: Earth, Geomagnetic Field, HDTV, Magnetosphere, Solar Wind, Space science; What -- Earth
Downloads: 56
[movies]THEMIS Mission and Substorm Simulation - NASA/Goddard Space Flight Center Scientific Visualization Studio Additional Credits: Tom Fogal (University of New Hampshire) for assistance with the GGCM data extraction software. Sabine Frey (UC Berkeley) for spacecraft orbit information.
This visualization combines simulations of the THEMIS (Time History of Events and Macroscale Interactions during Substorms) mission orbits with a GGCM (Geospace General Circulation Model) simulation. It illustrates how the five THEMIS satellites will work together to detect substorm events in the magnetosphere. One goal of the THEMIS mission is to test how these substorm events are related to the formation of the aurora...
Keywords: Aurora, Geomagnetic Field, HDTV, Magnetic Fields, Magnetic Reconnection, Magnetosphere, Plasma, Space science, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Aurorae, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Energetic Particles, Earth Science, Sun-earth Interactions, Ionosphere/Magnetosphere Particles, Particle Density, Location, Magnetotail, Space Weather; What -- THEMIS; What -- Earth; What -- Sun; What -- Constellation; What -- Aurorae; Where -- California; Where -- New Hampshire
Downloads: 101
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